CPMT 090304 T9225 Wendeplatten - Tungaloy

The robust T9225 CVD-coated carbide and ISO 090304 geometry deliver dependable mid-to-heavy steel turning with consistent chip control and repeatable surface finish; order the insert via Metav Werkzeuge or consult the technical team for application guidance.

CPMT 090304 T9225 CPMT indexable turning insert for turning — 0.4 mm radius, CVD-coated carbide (Tungaloy)

CPMT090304 T9225 is an ISO-standard indexable turning insert designed for external and internal turning, offering a balanced combination of toughness and wear resistance for variable cutting conditions

• ISO 090304 geometry for broad compatibility
• CVD-coated carbide grade T9225
• 0.4 mm nose radius for repeatable finishes
• Cylindrical hole with single-sided countersink

Reliable performance under interrupted and variable cuts

The CVD-coated carbide grade T9225 is formulated as a robust universal grade for mid-to-heavy steel machining where changing engagement or intermittency demands increased toughness. The coating enhances wear resistance and thermal stability so that edge life is maintained across a range of cutting speeds. This results in fewer insert changes and more predictable process windows in batch production and mixed-run workshops.

Improved surface finish and predictable chip behaviour

A 0.4 mm nose radius combined with an 11° clearance angle produces a stable cutting edge geometry that supports consistent surface quality on turned components. The single-sided chipbreaker geometry controls chip formation and evacuation, reducing risk of entanglement and tool marks. For operators and process engineers, this means reduced rework and more consistent dimensional results on standard turned features.

ISO compatibility for fast tool changeover and set-up reliability

The insert follows the ISO 090304 designation with a rhombic 09 outline and a 3.18 mm plate thickness, enabling interchangeability with a wide range of holders and boring bars. The cylindrical hole with single-sided countersink (40°–60°) ensures secure clamping and correct seat orientation in indexed tooling systems. Compatibility is achieved via matching form, clearance, tolerance class, fastenings, size and thickness, simplifying tool inventory management.

Practical benefits for production and maintenance planning

As an indexable component, this insert reduces per-part tooling cost by allowing multiple edge indexes before disposal. The combination of a universal carbide grade and CVD coating supports longer cutting times in moderate to heavy cuts, which helps to lower machine downtime and steady the process capability. Stocking the ISO-standard format and known SKU facilitates quick replenishment and repeatability across shifts and machines.

For reliable mid-to-heavy steel turning with proven CVD-coated toughness, contact Metav Werkzeuge for availability and application advice via info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6781000
• SKU: 6781000-Tungaloy
• Manufacturer SKU: TUN6781000
• Model series: ISO-Drehwendeschneidplatten
• Material: carbide

Core data

• ISO designation: 090304
• Plate size: 09
• Plate thickness: 3.18 mm
• Corner radius: 0.4 mm
• Clearance angle: 11°
• Included angle: 80°

Special features

• CVD-coated carbide grade T9225
• Single-sided chipbreaker
• Rhombic plate form
• Cylindrical hole with single-sided countersink (40°–60°)
• Intended application: turning
• Compatibility determined by form, clearance, tolerance, fastening, size and thickness

FAQ

What materials is this insert best suited for?
The CVD-coated T9225 grade insert is intended primarily for mid-to-heavy steel turning operations and performs well under variable engagement and lightly interrupted cuts.

Does the insert fit standard ISO holders with 090304 geometry?
Yes. The insert follows the ISO 090304 format and is compatible with holders that match the rhombic 09 form, plate thickness and clamping style.

What are the chip control features of the insert?
The single-sided chipbreaker and the 0.4 mm nose radius are designed to produce predictable chip forms and aid evacuation during external and internal turning.

What is the manufacturer article number and SKU for ordering?
The manufacturer article number is 6781000 and the SKU is 6781000-Tungaloy; the manufacturer SKU is TUN6781000.

Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.